BRS ThickGel Super Glue is 100% reef safe and perfect for attaching corals to frags or your rock work. The bottles come with the needle in the cap to keep the glue running freely between uses.

BRS offers the glue in two types – Extra Thick Gel and Thick Gel. Both are very inexpensive so we suggest trying both, you will find each one is best for different applications.We also offer the glue in 20-gram tubes which some reefers find more convenient.

Thick Gel - This is a thick glue somewhere between normal super glue and extra thick gel. We find this to dry faster and work best when you have to flat surfaces to bond

Multi Uses..By Reefer Gon 8/28/2017

I use this mainly with epoxy for gluing frag plugs in place in the tank with no problems at all.. Also use it for gluing corals onto plugs & used correctly it performs overtime for me..

okBy eddieon 7/5/2017

eddie would recommend this product to a friend

its ok did the job

nice and thickBy rabbiton 6/21/2017

rabbit would recommend this product to a friend

this is good glue. it's nice and thick, which makes getting things stick, icky nice and easy, peasy.

50/50By Robon 1/24/2016

Rob wouldn't recommend this product to a friend

One bottle is thick and the other bottle runny. Shouldn't call it it "thick gel" when it's not always thick.

HorribleBy mguili1947on 9/8/2015

mguili1947 wouldn't recommend this product to a friend

I purchased about 4 bottles,the glue was like caulk and wouldn't come out of the squeeze container.

Worked okayBy Jessicaon 9/4/2015

Jessica would recommend this product to a friend

I bought this by mistake on a re-order. I meant to order the extra thick gel which works much better for my application. In comparison to the extra thick gel this did not work well on an incline. I'm sure it would work fine for mounting frags to plugs or discs outside a tank long enough to set. I would suggest the extra thick over this.

Stuck it togetherBy Bruceon 7/12/2015

Bruce would recommend this product to a friend

Used this to glue some replacement magnets to some egg crate and made a small frag rack

glued Starburst PolypBy Felixon 6/15/2015

Felix would recommend this product to a friend

I used this to glue Starburst Polyp onto live rocks under water (apply the glue outside water). Works well (use liberally is better). I think this one is better than the extra-thick glue (I tried both).

Used betterBy Stephenon 5/6/2015

Stephen wouldn't recommend this product to a friend

I feel that you really have to use a lot to get it to stick, and even then it does not seem to have much of a bond.

Remove the word thickBy b7figon 4/22/2015

b7fig wouldn't recommend this product to a friend

This is not thick at all. It is Very runny. This is no better then run of the milll super glue. Look elsewhere if you want thick gule

solidBy dreon 4/13/2015

dre would recommend this product to a friend

This is a solid product. The thick gel holds well under water while I'm placing corals.

More liquid than gelBy Tekon 11/25/2014

Tek wouldn't recommend this product to a friend

It was running off the frag as I was applying. The bottle was shaken and it still ran off with each drop.

Product Questions

Is this glue the same as cyanoacrylate glue, so cyanoacrylate glue would be reef safe as well?

Question by: Mark on May 3, 2014 5:26:00 AM

Hi Mark,
Our glue is a cyanoacrylate glue and it does happen to be reef safe, however that does not mean that other cyanoacrylate based glues are automatically reef safe. There could be other additives or chemicals in them and you would want to contact the manufacturer of the glue to find out if it is reef safe.